ios - 如何使图像和字符串的单个数组？在IOS中

Question

我正在使用Web_API。我得到了图像和字符串形式的响应。

现在，我想为每个图像和字符串创建一个数组。

这是我的回复:

JsonData={"Menu": [{"GroupMenu":"Student Info","Submenus":[{"title":"User Profile","icon":"http://192.168.0.129:85/Images/NavigationIcon/student_info.png","URL":"StudentProfile"},{"title":"View Attendence","icon":"http://192.168.0.129:85/Images/NavigationIcon/view_attendance.png","URL":"NA"},{"title":"Calender","icon":"http://192.168.0.129:85/Images/NavigationIcon/calender.png","URL":"NA"},{"title":"View TimeTable","icon":"http://192.168.0.129:85/Images/NavigationIcon/timetable.png","URL":"NA"}]},{"GroupMenu":"Transportation","Submenus":[{"title":"Map View","icon":"http://192.168.0.129:85/Images/NavigationIcon/map_view.png","URL":"GoogleMapActivity"},{"title":"Alerts & Notification","icon":"http://192.168.0.129:85/Images/NavigationIcon/alerts&notification.png","URL":"NA"},{"title":"Transportation Desk","icon":"http://192.168.0.129:85/Images/NavigationIcon/transportation_desk.png","URL":"NA"}]},{"GroupMenu":"Notification/Alerts","Submenus":[{"title":"Notification","icon":"http://192.168.0.129:85/Images/NavigationIcon/notification.png","URL":"NA"},{"title":"Principal’s Desk","icon":"http://192.168.0.129:85/Images/NavigationIcon/principal_desk.png","URL":"NA"},{"title":"Digital Diary","icon":"http://192.168.0.129:85/Images/NavigationIcon/digital_diary.png","URL":"NA"},{"title":"Assignment","icon":"http://192.168.0.129:85/Images/NavigationIcon/assignment.png","URL":"NA"}]},{"GroupMenu":"Payment Info","Submenus":[{"title":"View Bill","icon":"http://192.168.0.129:85/Images/NavigationIcon/view_bill.png","URL":"NA"},{"title":"Pay Bill","icon":"http://192.168.0.129:85/Images/NavigationIcon/pay_bill.png","URL":"NA"},{"title":"Online Payment History","icon":"http://192.168.0.129:85/Images/NavigationIcon/onlinepayment_history.png","URL":"NA"}]},{"GroupMenu":"Change Password","Submenus":[{"title":"Change Password","icon":"http://192.168.0.129:85/Images/NavigationIcon/change_password.png","URL":"NA"}]},{"GroupMenu":"Delete User","Submenus":[{"title":"Delete User","icon":"http://192.168.0.129:85/Images/NavigationIcon/delete.png","URL":"NA"}]}]}

预期输出:

studinfo = [NSArray arrayWithObjects:@"Student Info",@"calender",@"Timetable",@"View Attendance",nil];

studimageList = @[[UIImage imageNamed:@"studentinfo.png"], [UIImage imageNamed:@"calendrpng.png"], [UIImage imageNamed:@"timetable.png"],[UIImage imageNamed:@"viewattendance.png"]];

transinfo=[NSArray arrayWithObjects:@"MapView",@"Alert & Notification",@"Transportation Desk",nil];

transimageList = @[[UIImage imageNamed:@"mapview.png"], [UIImage imageNamed:@"alertsnotification.png"], [UIImage imageNamed:@"transportationdesk.png"]];

notificationinfo=[NSArray arrayWithObjects:@"Notification",@"Principal's Desk",@"Digital Diary",@"Assignment",nil];

notificationimageList=@[[UIImage imageNamed:@"notification.png"], [UIImage imageNamed:@"principalsdesk.png"], [UIImage imageNamed:@"digitaldiary.png"],[UIImage imageNamed:@"assignment.png"]];

 payinfo=[NSArray arrayWithObjects:@"View Bill",@"Pay Bill",@"Online Payment History",nil];

 payimageList = @[[UIImage imageNamed:@"viewbill.png"],[UIImage imageNamed:@"paybill.png"],[UIImage imageNamed:@"onlinepaymenthistory.png"]];


changepassinfo=[NSArray arrayWithObjects:@"Change Password",nil];

changepassimageList = @[[UIImage imageNamed:@"changepassword.png"]];

deleteuserinfo=[NSArray arrayWithObjects:@"Delete User",nil];

deleteuserimageList = @[[UIImage imageNamed:@"delete.png"]];

Answer 1

                                   // json can be NSDictionary *json
                                        id json = [NSJSONSerialization JSONObjectWithData:data options:0 error:nil];

                                        // parsing data from main dict (JSON data)
                                        NSDictionary *innerDict1 = [json valueForKey:@"Menu"];

                                        // now parsing data from menu dict
                                        NSDictionary *innerDict2 = [innerDict1 valueForKey:@"Submenus"];

                                        // parsing node of Submenus dict, can pass any key inside legs
                                        NSLog(@"values: %@", [innerDict2 valueForKey:@"title"]);

                                        // getting values inside mutable array

                                        groupmenu = [innerDict1 valueForKey:@"GroupMenu"];

                                        submenu = [innerDict2 valueForKey:@"title"];

                                        icon = [innerDict2 valueForKey:@"icon"];

                                        url = [innerDict2 valueForKey:@"URL"];
                                     for(int i=0;i<groupmenu.count;i++)
                                        {
                                            switch(i)
                                         {
                                             case 0:
                                                 studinfo=submenu[i];
                                                 studimage=icon[i];

                                                 NSLog(@"studinfo= %@",studinfo);
                                                 NSLog(@"studimage %@",studimage);
                                                 break;

                                             case 1:
                                                 transinfo=submenu[i];
                                                 transimage=icon[i];

                                                 NSLog(@"transinfo= %@",transinfo);
                                                 NSLog(@"transimage %@",transimage);
                                                 break;

                                             case 2:
                                                 notificationinfo=submenu[i];
                                                 notificationimage=icon[i];

                                                NSLog(@"notificationinfo= %@",notificationinfo);
                                                NSLog(@"notificationimage= %@",notificationimage);
                                                 break;
                                             case 3:
                                                 paymentinfo=submenu[i];
                                                 paymentimage =icon[i];

                                                 NSLog(@"paymentinfo= %@",paymentinfo);
                                                 NSLog(@" paymentimage = %@",paymentimage );
                                                 break;
                                             case 4:
                                                 changepass=submenu[i];
                                                 changepassimage=icon[i];

                                                 NSLog(@"changepass= %@",changepass);
                                                 NSLog(@"changepassimage= %@",changepassimage);
                                                 break;
                                             case 5:
                                                 delete=submenu[i];
                                                 deleteimage= icon[i];

                                                 NSLog(@"deleteimage= %@",deleteimage);
                                                 break;
                                         }
                                    }